diff options
Diffstat (limited to 'sound/soc/samsung/idma.c')
| -rw-r--r-- | sound/soc/samsung/idma.c | 58 |
1 files changed, 32 insertions, 26 deletions
diff --git a/sound/soc/samsung/idma.c b/sound/soc/samsung/idma.c index 65497cd477a5..294dce111b05 100644 --- a/sound/soc/samsung/idma.c +++ b/sound/soc/samsung/idma.c @@ -137,8 +137,9 @@ static void idma_done(void *id, int bytes_xfer) snd_pcm_period_elapsed(substream); } -static int idma_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int idma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_pcm_runtime *runtime = substream->runtime; struct idma_ctrl *prtd = substream->runtime->private_data; @@ -163,14 +164,16 @@ static int idma_hw_params(struct snd_pcm_substream *substream, return 0; } -static int idma_hw_free(struct snd_pcm_substream *substream) +static int idma_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_pcm_set_runtime_buffer(substream, NULL); return 0; } -static int idma_prepare(struct snd_pcm_substream *substream) +static int idma_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct idma_ctrl *prtd = substream->runtime->private_data; @@ -183,7 +186,8 @@ static int idma_prepare(struct snd_pcm_substream *substream) return 0; } -static int idma_trigger(struct snd_pcm_substream *substream, int cmd) +static int idma_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct idma_ctrl *prtd = substream->runtime->private_data; int ret = 0; @@ -216,7 +220,8 @@ static int idma_trigger(struct snd_pcm_substream *substream, int cmd) } static snd_pcm_uframes_t - idma_pointer(struct snd_pcm_substream *substream) +idma_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct idma_ctrl *prtd = runtime->private_data; @@ -233,7 +238,8 @@ static snd_pcm_uframes_t return bytes_to_frames(substream->runtime, res); } -static int idma_mmap(struct snd_pcm_substream *substream, +static int idma_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct vm_area_struct *vma) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -278,7 +284,8 @@ static irqreturn_t iis_irq(int irqno, void *dev_id) return IRQ_HANDLED; } -static int idma_open(struct snd_pcm_substream *substream) +static int idma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct idma_ctrl *prtd; @@ -304,7 +311,8 @@ static int idma_open(struct snd_pcm_substream *substream) return 0; } -static int idma_close(struct snd_pcm_substream *substream) +static int idma_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct idma_ctrl *prtd = runtime->private_data; @@ -319,19 +327,8 @@ static int idma_close(struct snd_pcm_substream *substream) return 0; } -static const struct snd_pcm_ops idma_ops = { - .open = idma_open, - .close = idma_close, - .ioctl = snd_pcm_lib_ioctl, - .trigger = idma_trigger, - .pointer = idma_pointer, - .mmap = idma_mmap, - .hw_params = idma_hw_params, - .hw_free = idma_hw_free, - .prepare = idma_prepare, -}; - -static void idma_free(struct snd_pcm *pcm) +static void idma_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; struct snd_dma_buffer *buf; @@ -367,7 +364,8 @@ static int preallocate_idma_buffer(struct snd_pcm *pcm, int stream) return 0; } -static int idma_new(struct snd_soc_pcm_runtime *rtd) +static int idma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; @@ -394,9 +392,17 @@ void idma_reg_addr_init(void __iomem *regs, dma_addr_t addr) EXPORT_SYMBOL_GPL(idma_reg_addr_init); static const struct snd_soc_component_driver asoc_idma_platform = { - .ops = &idma_ops, - .pcm_new = idma_new, - .pcm_free = idma_free, + .open = idma_open, + .close = idma_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .trigger = idma_trigger, + .pointer = idma_pointer, + .mmap = idma_mmap, + .hw_params = idma_hw_params, + .hw_free = idma_hw_free, + .prepare = idma_prepare, + .pcm_construct = idma_new, + .pcm_destruct = idma_free, }; static int asoc_idma_platform_probe(struct platform_device *pdev) |